Difficulty distribution
How the classified questions are distributed by difficulty.
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Practice Atomic and Molecular Physics - Physics previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
Every graph below is calculated only from this selection.
Compare question counts across years.
How the classified questions are distributed by difficulty.
MCQ, numerical, multiple-select and other formats found in these papers.
Top subjects by unique question coverage.
Top topics across the included previous year papers.
Top subtopics inside this exact selection.
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Open a focused page built from the same verified paper data.
Explore previous-paper coverage, trends and focused practice for Atomic Spectra and Coupling.
Explore previous-paper coverage, trends and focused practice for Molecular Spectra.
Explore previous-paper coverage, trends and focused practice for Magnetic Resonance, X-ray and Mossbauer Spectroscopy.
Newest papers appear first. Search these papers or sort by year and name.
| Paper name | Year | Attempt | |
|---|---|---|---|
Physics (PH) 20262026 | 2026 |
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Physics (PH) 20252025 | 2025 | |
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Physics (PH) 20242024 | 2024 | |
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Physics (PH) 20232023 | 2023 | |
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Physics (PH) 20222022 | 2022 | |
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Physics (PH) 20212021 | 2021 | |
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Physics (PH) 20202020 | 2020 | |
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Physics (PH) 20192019 | 2019 | |
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Physics (PH) 20182018 | 2018 | |
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Physics (PH) 20172017 | 2017 | |
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Physics (PH) 20162016 | 2016 | |
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Physics (PH) 20152015 | 2015 | |
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Physics (PH) 20142014 | 2014 | |
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Physics (PH) 20132013 | 2013 | |
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Physics (PH) 20122012 | 2012 | |
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Physics (PH) 20112011 | 2011 | |
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Physics (PH) 20102010 | 2010 | |
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Physics (PH) 20092009 | 2009 | |
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Physics (PH) 20082008 | 2008 | |
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Physics (PH) 20072007 | 2007 | |
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A varied preview from the papers represented in this selection, with every available option.
The separation between the first Stokes and corresponding anti-Stokes lines of the rotational Raman spectrum in terms of the rotational constant, B is
To detect trace amounts of a gaseous species in a mixture of gases, the preferred probing tool is